Debug Error

I am getting debug error.

[ Moderator note: please wrap code in backticks or use the code button. That includes log data. ]

exception 'Exception' with message 'GAPI: Failed to authenticate user. Error: "Error=BadAuthentication
Url=https://www.google.com/accounts/ContinueSignIn?sarp=1&scc=1&plt=AKgnsbuHchbGusSSWJqg8JpmKSvwoTeXKmRQ6CLBBLshRe8bSaDPyfBbwqP6g7UeLCWRKJuRVXnpuU3vlzE8_lh75iDv4O_qYfth1fpqtIRCdC9-gbRgw_J_Vcrtu7DkNqsxpCFNx1DhKaQj5m1z6exdV6BbmPqmun5aVCtxSChPZQCquGRfInDudmAbYhAFEa68Zq2_MeWSG4L2KulwBuL-ha3rn22YUQ
Info=WebLoginRequired
"' in /home3/crichere/public_html/thegreatplanet/wp-content/plugins/google-analytics-popular-posts/gapi.class.php:418
Stack trace:
#0 /home3/crichere/public_html/thegreatplanet/wp-content/plugins/google-analytics-popular-posts/gapi.class.php(62): gapi->authenticateUser('username', 'pwd')
#1 /home3/crichere/public_html/thegreatplanet/wp-content/plugins/google-analytics-popular-posts/google-analytics-popular-posts.php(359): gapi->__construct('username', 'pwd')
#2 /home3/crichere/public_html/thegreatplanet/wp-content/plugins/google-analytics-popular-posts/google-analytics-popular-posts.php(306): GoogleAnalyticsPopularPosts_widget_output()
#3 /home3/crichere/public_html/thegreatplanet/wp-content/plugins/google-analytics-popular-posts/google-analytics-popular-posts.php(260): GoogleAnalyticsPopularPosts_view()
#4 /home3/crichere/public_html/thegreatplanet/wp-includes/plugin.php(406): GoogleAnalyticsPopularPosts_options(true)
#5 /home3/crichere/public_html/thegreatplanet/wp-admin/admin.php(149): do_action('')
#6 /home3/crichere/public_html/thegreatplanet/wp-admin/options-general.php(10): require_once('/home3/crichere...')
#7 {main}

I didn’t see any profile id as mentioned.

My google analytics report url is this. Where is profile id.
https://www.google.com/analytics/web/?hl=en#report/content-pages/a30396966w56864034p57976451/

http://wordpress.org/plugins/google-analytics-popular-posts/